CVE-2022-29799

2022-04-2700:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

26.1%

JSON

A vulnerability was found in networkd-dispatcher. This flaw exists because
no functions are sanitized by the OperationalState or the
AdministrativeState of networkd-dispatcher. This attack leads to a
directory traversal to escape from the “/etc/networkd-dispatcher” base
directory.

Bugs

<https://bugs.launchpad.net/ubuntu/+source/networkd-dispatcher/+bug/1971550>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchnetworkd-dispatcher< 1.7-0ubuntu3.5UNKNOWN
ubuntu20.04noarchnetworkd-dispatcher< 2.1-2~ubuntu20.04.3UNKNOWN
ubuntu21.10noarchnetworkd-dispatcher< 2.1-2ubuntu0.21.10.2UNKNOWN
ubuntu22.04noarchnetworkd-dispatcher< 2.1-2ubuntu0.22.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	networkd-dispatcher	< 1.7-0ubuntu3.5	UNKNOWN
ubuntu	20.04	noarch	networkd-dispatcher	< 2.1-2~ubuntu20.04.3	UNKNOWN
ubuntu	21.10	noarch	networkd-dispatcher	< 2.1-2ubuntu0.21.10.2	UNKNOWN
ubuntu	22.04	noarch	networkd-dispatcher	< 2.1-2ubuntu0.22.04.2	UNKNOWN